Questions Tagged javascript

Answered: I confirm the bug. It should be fixed now in the latest sandbox build . The fix will be included in the next release.

Answered: In the Lite version, you can use this config: { businessBeginsHour: 8, businessEndsHour: 21, heightSpec: "BusinessHoursNoScroll" } This will display only the specified hours, but there will be no ver...

Answered: It is necessary to set a fixed position of the calendar in the page. You can do that by fixing the parent element and setting the height of the calendar to 100% . This way, you will be able to avoid ...

Answered: The linkShape property is now available in the Gantt chart in the latest sandbox build (2025.1.6403).

Answered: Yes, this is possible. If the built-in time header units don’t work for you, you can define custom segments, as described in the following tutorial: JavaScript Scheduler: Custom Time Header Segments

Answered: Yes, you can use the onBeforeTimeHeaderRender event handler to customize the time header . There is a tutorial available that shows how to calculate the summary/utilization details using methods like...

Answered: This problem should be fixed now in the latest sandbox build (2025.1.6400).

Answered: The minLine property is now available as an experimental feature in the latest sandbox build (2025.1.6407).

Answered: There was an issue that prevented double click on calendar cells next to existing events from working. It was fixed in version 2025.1.6333 , so make sure that you are using the latest release. I assu...

Answered: You can use the row filter to hide selected rows in the Scheduler. If you set rowFilterParentsAlwaysVisible to false , the parent rows that don’t match the filter will be hidden as well.

Answered: 1. The update() method incorrectly cleared the source value, indeed. This problem should be fixed now in the latest sandbox build (2025.1.6384). 2. It’s not clear what exactly is going on in your onS...

Answered: You can use active areas to insert blocks with custom start/end inside cells. You can find an example here (this tutorial shows how to block selected time ranges): JavaScript Scheduler: Disabling Cus...

Answered: You will see this error if the Calendar component isn’t visible when calling exportAs() . That can happen if the placeholder <div> is placed inside a hidden element, for example.

Answered: Unfortunately, RTL direction is not supported in the Scheduler at the moment.

Answered: This should be fixed now in the latest sandbox build (2025.1.6374). Please let me know if the problem persists.

Answered: The vertical position of the modal dialog can be set using the top property. By default, it is set to 20 (pixels). You can increase it as needed. The background elements appear above the modal dialog...

Answered: 1. The default linkLayer value is set to "Above" and you can see this behavior in the Links demo as well. Instead of using z-index , it uses the two different layers that are inserted into the DOM in...

Answered: The recurrence needs to be handled on the server side. You need to supply the expanded occurrences to the calendar as part of the dataset. Most likely, you will want to show an icon indicating that t...

Answered: I assume that you mean the feature that lets you skip non-business hours during event moving . This adjustment is only applied during event moving and not to the data source. The Scheduler assumes th...

Answered: You can find an example in the following demo: Group Concurrent Events (Demo) It shows how to add an expand/collapse icon to the row headers using the onBeforeRowHeaderRender event handler.

Answered: During export, the Calendar sometimes isn’t able to read custom CSS. That’s why you see white text on white background. The formatting issues can be handled using the export customization event handl...

Answered: Unfortunately, that is not possible. Events are arranged in horizontal lines inside rows (see also Event placement strategies ) and the line height is determined by the event height. It is possible t...

Answered: The properties you are using are not correct. There are two options: You can change the business hours (business hours affect the viewport height in the default config - see also Height ) using busin...

Answered: This should be fixed now in the latest sandbox build (2025.1.6343).

Answered: I assume that you are referring to this issue . It has been fixed in the latest sandbox build (i.e. 2025.1.6339+). You can download the latest build in the sandbox . The next official release that wi...

Answered: This was caused by a bug in the AutoScroll feature. The problem should be fixed now in the latest sandbox build (2025.1.6339).

Answered: This bug should be fixed now in the latest sandbox build (2025.1.6338). For now, a range that spans multiple rows will be limited to the first row when added using multirange.add() .

Answered: To scroll to the specified row, you can use the scrollToResource() method.

Answered: Unfortunately, this is not supported. However, if the problem is that the bottom scrollbar is not accessible without scrolling, I recommend checking the heightSpec property which lets you set the hei...

Answered: The easiest way is to use a locale for which the timeFormat property is set to "Clock24Hours" . You can also customize individual properties directly - see localization in the docs.